Watch how the Space Launch System rocket RS-25 undergoes a core stage engine test-fire. Credit: NASA's Stennis Space Center ...

NASA attended the 2025 FAN EXPO to engage with fans and showcase Stennis Space Center's role in space exploration.

The Green Run test campaign for the first NASA Space Launch System (SLS) Core Stage is underway with the rocket now installed in the B-2 position at the B Test Stand at the Stennis Space Center ...

Activation of the B-2 test stand at Stennis Space Center in Mississippi for the “Green Run” test campaign of the first Space Launch System (SLS) Core Stage is almost complete and NASA and its ...

Amentum (NYSE: AMTM), in collaboration with Chugach Government Solutions (CGS) through the Nova Space Solutions (NSS) Joint Venture, has been awarded NASA’s Consolidated Operations, Services, and ...